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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 19:30:02 UTC
Update Date2021-09-26 23:15:00 UTC
HMDB IDHMDB0258235
Secondary Accession NumbersNone
Metabolite Identification
Common NameSenkyunolide
Description3-N-Butyl-4,5-dihydrophthalide belongs to the class of organic compounds known as isobenzofurans. These are organic aromatic compounds containing an isobenzofuran moiety. 3-N-Butyl-4,5-dihydrophthalide is a herbal tasting compound. 3-N-Butyl-4,5-dihydrophthalide is found, on average, in the highest concentration within wild celeries (Apium graveolens) and parsleys (Petroselinum crispum). 3-N-Butyl-4,5-dihydrophthalide has also been detected, but not quantified in, several different foods, such as celeriacs (Apium graveolens var. rapaceum), celery stalks (Apium graveolens var. dulce), dills (Anethum graveolens), and lovages (Levisticum officinale). This could make 3-N-butyl-4,5-dihydrophthalide a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 3-N-Butyl-4,5-dihydrophthalide. This compound has been identified in human blood as reported by (PMID: 31557052 ). Senkyunolide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Senkyunolide is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
NBPAMeSH
3-N-Butyl-4,5-dihydrophthalide, (S)-isomerMeSH
SenkyunolideMeSH
SedanenolideMeSH
Senkyunolide aMeSH
Chemical FormulaC12H16O2
Average Molecular Weight192.2542
Monoisotopic Molecular Weight192.115029756
IUPAC Name3-butyl-1,3,4,5-tetrahydro-2-benzofuran-1-one
Traditional Name3-butyl-4,5-dihydro-3H-2-benzofuran-1-one
CAS Registry NumberNot Available
SMILES
CCCCC1OC(=O)C2=C1CCC=C2
InChI Identifier
InChI=1S/C12H16O2/c1-2-3-8-11-9-6-4-5-7-10(9)12(13)14-11/h5,7,11H,2-4,6,8H2,1H3
InChI KeyZPIKVDODKLJKIN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isobenzofurans. These are organic aromatic compounds containing an isobenzofuran moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsobenzofurans
Sub ClassNot Available
Direct ParentIsobenzofurans
Alternative Parents
Substituents
  • Isobenzofuran
  • 2-furanone
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Dihydrofuran
  • Carboxylic acid ester
  • Lactone
  • Carboxylic acid derivative
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP3.47ALOGPS
logP3.07ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)15.49ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity56.55 m³·mol⁻¹ChemAxon
Polarizability21.99 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+151.5930932474
DeepCCS[M-H]-147.84430932474
DeepCCS[M-2H]-184.85530932474
DeepCCS[M+Na]+160.51830932474
AllCCS[M+H]+145.432859911
AllCCS[M+H-H2O]+141.232859911
AllCCS[M+NH4]+149.332859911
AllCCS[M+Na]+150.432859911
AllCCS[M-H]-149.832859911
AllCCS[M+Na-2H]-150.232859911
AllCCS[M+HCOO]-150.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
SenkyunolideCCCCC1OC(=O)C2=C1CCC=C22580.8Standard polar33892256
SenkyunolideCCCCC1OC(=O)C2=C1CCC=C21688.4Standard non polar33892256
SenkyunolideCCCCC1OC(=O)C2=C1CCC=C21712.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Senkyunolide GC-MS (Non-derivatized) - 70eV, Positivesplash10-004l-9800000000-23619f15e65aaf35ec7b2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Senkyunolide GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Senkyunolide 10V, Positive-QTOFsplash10-0006-1900000000-a1158f039671b59977912016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Senkyunolide 20V, Positive-QTOFsplash10-000f-4900000000-b662d4b24ab550bdc49e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Senkyunolide 40V, Positive-QTOFsplash10-0ktf-9200000000-4895b56617eb5732e5352016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Senkyunolide 10V, Negative-QTOFsplash10-0006-0900000000-c22a777084b86bdcc0ce2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Senkyunolide 20V, Negative-QTOFsplash10-0007-1900000000-7420f09891f2bf426f6c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Senkyunolide 40V, Negative-QTOFsplash10-004j-9700000000-45de4fd4ff3df80207192016-08-03Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB003895
KNApSAcK IDNot Available
Chemspider ID151725
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]